Refraction from Prism

Problems on refraction by Prism

Refraction Through Prism

If a prism having refractive index sqrt 2 has angle of minimum deviation equal to the angle of refraction of the prism, then the angle of refraction of the prism is:

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The maximum value of index of refraction of a material of a prism which allows the passage of light through it when the refracting angle of prism is A is

The maximum value of index of refraction of a material of a prism which allows the passage of light through it when the refracting angle of the prism is A , is

Refraction and Dispersion of Light through Prism

A prism is made of glass of unknown refractive index.A parallel beam of light is incidence on the first refracting face of prism.The angle of minimum deviation is measured to be 40^(@) .What is the refractive index of material of the prism? The refracting angle of prism is 60^(@) . [ sin50^(@) =0.766]]

For the refraction of light through a prism

A ray PQ incident on the refracting face BA is refracted in the prism BAC as shown in the figure and emerges from the other refracting face AC as RS such that AQ = AR. If the angle of prism A = 60^(@) and the refractive index of the material of prism is 3, then the angle of deviation of the ray is